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Sino Biological™ PTPN2 Recombinant Human Protein, N-His.GST Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the amino acid (Met 1-Asn 314) of human PTPN2 (P17706-1) fused to the N-terminal polyhistidine-tagged GST tag at the N-terminus

Manufacturer: life technologies  LS10570H20B5

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For Research Use Only. Not for use in diagnostic procedures.

Catalog No. 10570H20B5


Description & Specifications


For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Format Lyophilized
Molecular Weight 64.4kDa
Purity ≥90% by SDS-PAGE
Quantity 5μg
Storage Requirements Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
Protein Subtype Tyrosine Phosphatases
Endotoxin Concentration <1 EU/μg
Common Name Protein tyrosine phosphatase, nonreceptor type 2
Gene Symbol PTPN2
Protein Tag GST Tag/His Tag
Validated Application Assay Standard
Protein Family Other Proteins
Expression System Insect

Protein Tyrosine Phosphatase Nonreceptor Type 2 (PTPN2), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as enzymatic analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

  • Activity: Measured by its ability to dephosphorylate a phosphotyrosine residue in an EGF receptor 988-998 phosphopeptide substrate (R&D Systems Cat. No. ES006), the specific activity is >30nM/min./μg
  • Formulation: Lyophilized in 20mM Tris, 500mM NaCl, pH 8.0, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

This protein is manufactured by Sino Biological Inc.